Question: What is the asteroid with the highest longitude of ascending node whose site of astronomical discovery is Vienna Observatory?
Paraphrase: Name the asteroid with the highest longitude of ascending node that was discovered in Vienna Observatory?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q3863 . ?ent wdt:P2213 ?obj . ?ent wdt:P65 wd:Q532127 } ORDER BY DESC(?obj)LIMIT 5 
Answer: 711 Marmulla, 309 Fraternitas, 902 Probitas, 224 Oceana, 231 Vindobona